Rapid: Individual Calculations February 2020
 Bornand, Herbert  Total change: -29.20  Rating chartPersonal card
 CD Equipas Semi-Rapidas Lisboa 2019-20 Lisboa POR 2020-01-05
RcRownchangeKK*chgGame
 1733 1799 2.50 7 -1.46 20 -29.20 
  Pires, Emanuel Joao Robarts 2064 POR0.001-0.1820-3.60 
  Fernandes, Jose Pedro Pereira 1399  * POR1.0010.08201.60 
  Dong, Rafael 1512 POR1.0010.16203.20 
  Fernandes, Ricardo Paulos 1981 POR0.001-0.2620-5.20 
  Miranda, Amilcar Alfredo 1899 POR0.001-0.3620-7.20 
  Adao, David Jaime Changani 1749 ANG0.501-0.0720-1.40 
  Nabais, Joao Miguel Lemos Chas 1530 POR0.001-0.8320-16.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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